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  3. I was going to write an article about how pointers aren't confusing

I was going to write an article about how pointers aren't confusing

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  • H honey the codewitch

    Until I realized in the process of trying to explain them that they probably are. Just because I find something intuitive doesn't mean I can make it intuitive to others. :doh: The secret with pointers is to enjoy the freedom they bring you rather than fearing the danger they present. Aside from that, the rest is details.

    Real programmers use butterflies

    F Offline
    F Offline
    Forogar
    wrote on last edited by
    #24

    How hard can a pointer be? It points to a chunk of memory with stuff in it. Keep that fundamental concept in mind at all times and you shouldn't have any problems.

    - I would love to change the world, but they won’t give me the source code.

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    • H honey the codewitch

      Until I realized in the process of trying to explain them that they probably are. Just because I find something intuitive doesn't mean I can make it intuitive to others. :doh: The secret with pointers is to enjoy the freedom they bring you rather than fearing the danger they present. Aside from that, the rest is details.

      Real programmers use butterflies

      M Offline
      M Offline
      Marc Clifton
      wrote on last edited by
      #25

      honey the codewitch wrote:

      to enjoy the freedom they bring you rather than fearing the danger they present.

      True for so many things! :laugh:

      Latest Articles:
      Thread Safe Quantized Temporal Frame Ring Buffer

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      • M Maximilien

        They're not confusing at all. ( I removed the link ) use the wikipedia instead : [Pointer (dog breed) - Wikipedia](https://en.wikipedia.org/wiki/Pointer\_(dog\_breed))

        I'd rather be phishing!

        N Offline
        N Offline
        Nelek
        wrote on last edited by
        #26

        My antivirus started to ring bells with that link. Just in case, don't visit it. https://static.searchiq.cc/js/2.2.57/sa.js Name of the thread: JS:Trojan.JS.Downloader.DOY Really sad if we can't trust the links of other old CPians in the lounge to webs that shouldn't be dangerous :sigh: :sigh: :sigh:

        M.D.V. ;) If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about? Help me to understand what I'm saying, and I'll explain it better to you Rating helpful answers is nice, but saying thanks can be even nicer.

        M 1 Reply Last reply
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        • H honey the codewitch

          Until I realized in the process of trying to explain them that they probably are. Just because I find something intuitive doesn't mean I can make it intuitive to others. :doh: The secret with pointers is to enjoy the freedom they bring you rather than fearing the danger they present. Aside from that, the rest is details.

          Real programmers use butterflies

          S Offline
          S Offline
          Southmountain
          wrote on last edited by
          #27

          look forward to see your this article!:rose:

          diligent hands rule....

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          • H honey the codewitch

            Until I realized in the process of trying to explain them that they probably are. Just because I find something intuitive doesn't mean I can make it intuitive to others. :doh: The secret with pointers is to enjoy the freedom they bring you rather than fearing the danger they present. Aside from that, the rest is details.

            Real programmers use butterflies

            C Offline
            C Offline
            CPallini
            wrote on last edited by
            #28

            Pointers are evil... ...evil is fun.

            "In testa che avete, Signor di Ceprano?" -- Rigoletto

            H 1 Reply Last reply
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            • C CPallini

              Pointers are evil... ...evil is fun.

              "In testa che avete, Signor di Ceprano?" -- Rigoletto

              H Offline
              H Offline
              honey the codewitch
              wrote on last edited by
              #29

              But they're so cute and cuddly. Especially my precious little void*. Who's a good little typeless pointer? YOU ARE!

              Real programmers use butterflies

              C 1 Reply Last reply
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              • N Nelek

                My antivirus started to ring bells with that link. Just in case, don't visit it. https://static.searchiq.cc/js/2.2.57/sa.js Name of the thread: JS:Trojan.JS.Downloader.DOY Really sad if we can't trust the links of other old CPians in the lounge to webs that shouldn't be dangerous :sigh: :sigh: :sigh:

                M.D.V. ;) If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about? Help me to understand what I'm saying, and I'll explain it better to you Rating helpful answers is nice, but saying thanks can be even nicer.

                M Offline
                M Offline
                Maximilien
                wrote on last edited by
                #30

                weird, it passed out over zealous web nanny on my office computer. I removed the link and put the wikipedia link instead. :thumbsup:

                I'd rather be phishing!

                N 1 Reply Last reply
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                • H honey the codewitch

                  Until I realized in the process of trying to explain them that they probably are. Just because I find something intuitive doesn't mean I can make it intuitive to others. :doh: The secret with pointers is to enjoy the freedom they bring you rather than fearing the danger they present. Aside from that, the rest is details.

                  Real programmers use butterflies

                  Sander RosselS Offline
                  Sander RosselS Offline
                  Sander Rossel
                  wrote on last edited by
                  #31

                  I guess your article should point that out ;p

                  Best, Sander Azure DevOps Succinctly (free eBook) Azure Serverless Succinctly (free eBook) Migrating Apps to the Cloud with Azure arrgh.js - Bringing LINQ to JavaScript

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                  • H honey the codewitch

                    But they're so cute and cuddly. Especially my precious little void*. Who's a good little typeless pointer? YOU ARE!

                    Real programmers use butterflies

                    C Offline
                    C Offline
                    CPallini
                    wrote on last edited by
                    #32

                    Quote:

                    Especially my precious little void*

                    No, that's the Mother Of All The Evil, and your really don't need it in C++.

                    "In testa che avete, Signor di Ceprano?" -- Rigoletto

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                    • M Mike Hankey

                      Pointers are powerful and easy to use can lead to disaster when not used correctly, as can be seen when trying to debug a pointer problem.

                      I'm not sure how many cookies it makes to be happy, but so far it's not 27. JaxCoder.com

                      U Offline
                      U Offline
                      User 13269747
                      wrote on last edited by
                      #33

                      Quote:

                      Pointers are powerful and easy to use can lead to disaster when not used correctly, as can be seen when trying to debug a pointer problem.

                      Anyone trying to debug pointer problems without using valgrind is probably a masochist.

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                      • U User 13269747

                        Quote:

                        Pointers are powerful and easy to use can lead to disaster when not used correctly, as can be seen when trying to debug a pointer problem.

                        Anyone trying to debug pointer problems without using valgrind is probably a masochist.

                        M Offline
                        M Offline
                        Mike Hankey
                        wrote on last edited by
                        #34

                        Had never heard of Valgrind.

                        I'm not sure how many cookies it makes to be happy, but so far it's not 27. JaxCoder.com

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                        • K Kris Lantz

                          My confusion with pointers started very early this morning, since I read the subject as, 'printers aren't confusing.' Time for coffee...

                          B Offline
                          B Offline
                          BryanFazekas
                          wrote on last edited by
                          #35

                          Kris Lantz wrote:

                          Time for coffee...

                          Why did you do that? The only thing you should do before drinking coffee is making coffee. Any other action is futile, except you won't be assimilated. :laugh:

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                          • M Maximilien

                            They're not confusing at all. ( I removed the link ) use the wikipedia instead : [Pointer (dog breed) - Wikipedia](https://en.wikipedia.org/wiki/Pointer\_(dog\_breed))

                            I'd rather be phishing!

                            W Offline
                            W Offline
                            W Balboos GHB
                            wrote on last edited by
                            #36

                            I thought about that pointer, yesterday, but thought it would destroy the tattered remains of my reputation. Perhaps that is why you can use a pointer to fetch data.

                            Ravings en masse^

                            "The difference between genius and stupidity is that genius has its limits." - Albert Einstein

                            "If you are searching for perfection in others, then you seek disappointment. If you seek perfection in yourself, then you will find failure." - Balboos HaGadol Mar 2010

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                            • B BryanFazekas

                              Kris Lantz wrote:

                              Time for coffee...

                              Why did you do that? The only thing you should do before drinking coffee is making coffee. Any other action is futile, except you won't be assimilated. :laugh:

                              K Offline
                              K Offline
                              Kris Lantz
                              wrote on last edited by
                              #37

                              On the weekends, coffee enjoyment is top of the list. The weekdays are a bit more chaotic, and coffee may not be had until about a half hour after getting to work. :^)

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                              • M Maximilien

                                weird, it passed out over zealous web nanny on my office computer. I removed the link and put the wikipedia link instead. :thumbsup:

                                I'd rather be phishing!

                                N Offline
                                N Offline
                                Nelek
                                wrote on last edited by
                                #38

                                I suppose it was a google ad or similar... they don't necessarily have to be the same for you as for me or when you took the link as to when I visited the site.

                                M.D.V. ;) If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about? Help me to understand what I'm saying, and I'll explain it better to you Rating helpful answers is nice, but saying thanks can be even nicer.

                                1 Reply Last reply
                                0
                                • H honey the codewitch

                                  Until I realized in the process of trying to explain them that they probably are. Just because I find something intuitive doesn't mean I can make it intuitive to others. :doh: The secret with pointers is to enjoy the freedom they bring you rather than fearing the danger they present. Aside from that, the rest is details.

                                  Real programmers use butterflies

                                  S Offline
                                  S Offline
                                  sam silvercreek
                                  wrote on last edited by
                                  #39

                                  I remember learning pointers being a real "light bulb" type of learning experience for me. I felt like I was banging my head against a wall trying to figure them out, then with a single revelation, they suddenly made complete sense to me. I've never been able to figure out what caused that revelation.

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                                  • S sam silvercreek

                                    I remember learning pointers being a real "light bulb" type of learning experience for me. I felt like I was banging my head against a wall trying to figure them out, then with a single revelation, they suddenly made complete sense to me. I've never been able to figure out what caused that revelation.

                                    H Offline
                                    H Offline
                                    honey the codewitch
                                    wrote on last edited by
                                    #40

                                    I've had several of those epiphanies in development over the years. Like when I finally understood COM on its terms (a binary vtbl based contract) I really enjoy them. I can't remember if pointers was one because it was so long ago.

                                    Real programmers use butterflies

                                    S 1 Reply Last reply
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                                    • K Kris Lantz

                                      My confusion with pointers started very early this morning, since I read the subject as, 'printers aren't confusing.' Time for coffee...

                                      E Offline
                                      E Offline
                                      etkid84
                                      wrote on last edited by
                                      #41

                                      Funny you should mention printers. Getting a printer fixed at a large corporation takes an army of people and a week of emails. Perhaps there is a Dilbert comic strip about it. :java:

                                      ~d~

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                                      • H honey the codewitch

                                        I've had several of those epiphanies in development over the years. Like when I finally understood COM on its terms (a binary vtbl based contract) I really enjoy them. I can't remember if pointers was one because it was so long ago.

                                        Real programmers use butterflies

                                        S Offline
                                        S Offline
                                        sam silvercreek
                                        wrote on last edited by
                                        #42

                                        I know what you mean, but my "pointer epiphany" was memorable enough to still be clear to me more than 30 years later... now if I could just remember where I put my glasses.

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                                        • B BryanFazekas

                                          Kris Lantz wrote:

                                          Time for coffee...

                                          Why did you do that? The only thing you should do before drinking coffee is making coffee. Any other action is futile, except you won't be assimilated. :laugh:

                                          R Offline
                                          R Offline
                                          richwfowler
                                          wrote on last edited by
                                          #43

                                          Even better -- visit your favorite coffee shop. :-)

                                          1 Reply Last reply
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